Website mobile



Contact us

Follow us

Copyright © 2019 HANQI   Environmental   京ICP备 15027810 号   Powered by www.300.cn

Room 308, Building A, Jiahua Mansion, No.9, Shangdi No.3 Street,

Haidian District, Beijing, China

Industrial Park

Page view

—— Industrial Park ——

Nearly Strictest Standard in China

The plant mainly treats wastewater from LCD base, which contains various chemicals. The effluent should meet the standard of level IV: COD < 30mg/L, BOD5 < 6mg/L, TP < 0.3mg/L.In the tertiary treatment section, Tri-clean® Process is adopted to make full use of the best matching points of ozone and biofilter to optimize the dosage and minimize the cost.


Main technologies: Ozone Oxidation, Biofix® Biofilter, Sandflowcarb® Loading Sedimentation Tank.

WWTP For Guangzhou Economic Development Zone